{"instruction": "You are an expert in relationship extraction. Please extract relationship triples that match the schema definition from the input. Return an empty list for relationships that do not exist. Please respond in the format of a JSON string.", "schema": ["state or provinces of residence", "countries of residence", "members", "spouse"], "input": "In 2002 in the midst of the feud between the two  New York  rappers Eminem cited both  Nas  and Jay-Z as being two of the best MC's in the industry in his song 'Till I Collapse ."}
{"state or provinces of residence": [{"subject": "New York", "object": "Nas"}], "countries of residence": [], "members": [], "spouse": []}